3986891091

素因数分解:

$3^3\times {\mathrm{3767}}^1\times {\mathrm{39199}}^1$

素因数の和:42975

約数の個数: 16

約数和(自身を含む): 5908224000

約数和(自身を除く): 1921332909

約数列:

[1, 3, 9, 27, 3767, 11301, 33903, 39199, 101709, 117597, 352791, 1058373, 147662633, 442987899, 1328963697, 3986891091]

約数ペア:

[(1, 3986891091), (3, 1328963697), (9, 442987899), (27, 147662633), (3767, 1058373), (11301, 352791), (33903, 117597), (39199, 101709)]